Maternal oxygen administration and fetal cerebral oxygenation: Studies on near-term fetal lambs at both low and high altitude

American Journal of Obstetrics and Gynecology

Volumn 195, Issue 2, 2006, Pages 535-541

  Tomimatsu, Takuji ^a   Pereyra Peňa, Jorge ^a   Hatran, Douglas P ^a   Longo, Lawrence D ^a  

^a LOMA LINDA UNIVERSITY SCHOOL OF MEDICINE   (United States)

Author keywords

Fetal cerebral oxygenation; High altitude; Maternal oxygen administration

Indexed keywords

OXYGEN;

ALTITUDE; ARTERIAL OXYGEN TENSION; ARTICLE; BRAIN BLOOD FLOW; BRAIN CORTEX; BRAIN METABOLISM; BRAIN OXYGEN CONSUMPTION; BRAIN OXYGEN TENSION; BREATHING; CONTROLLED STUDY; FEMALE; FETUS; FETUS BLOOD; GESTATION PERIOD; LASER DOPPLER FLOWMETRY; MATERNAL BLOOD; METABOLIC RATE; NONHUMAN; OXYGEN TISSUE LEVEL; PRIORITY JOURNAL; SHEEP;

ACCLIMATIZATION; ALTITUDE; ANIMALS; BRAIN; CEREBROVASCULAR CIRCULATION; FEMALE; FETUS; HYDROGEN-ION CONCENTRATION; OXYGEN; PREGNANCY; SHEEP;

EID: 33746581097     PISSN: 00029378     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ajog.2006.01.105     Document Type: Article

References (29)

1. 2 tensions and anesthetics. Respir Physiol 6 (1969) 271-283
2. Young D.C., Popat R., Luther E.R., Scott K.E., and Writer W.D. Influence of maternal oxygen administration on the term fetus before labor. Am J Obstet Gynecol 136 (1980) 21-24
3. ACOG Technical Bulletin. Fetal heart rate patterns: monitoring, interpretation, and management. Number 207. Int J Gynaecol Obstet 51 (1995) 5-74
4. Meschia G. Placental respiratory gas exchange and fetal oxygenation. In: Creasy R.K., and Resnik R. (Eds). Maternal-fetal medicine. 5th ed. (2004), WB Saunders, Philadelphia 199-207
5. Longo L.D. Respiratory gas exchange in the placenta. In: Fishman A.P., Farhi L.E., and Tenney S.M. (Eds). Handbook of Physiology, Section 3: The Respiratory System Vol. IV (1987), Am Physiol Soc, Washington, DC 351-401
6. ACOG Practice Bulletin. Clinical management guidelines for obstetrician-gynecologists. Intrapartum fetal heart rate monitoring. Number 70. Obstet Gynecol 106 (2005) 1453-1461
7. Litchy J.L., Ting R., Bruns P.D., and Dyar E. Studies of babies born at high altitude. Am J Dis Child 93 (1957) 666-669
8. Jensen G.M., and Moore L.G. The effect of high altitude and other risk factors on birth weight: independent or interactive effects?. Am J Public Health 87 (1997) 1003-1007
9. McCullough R.E., Reeves J.T., and Liljegren R.L. Fetal growth retardation and increased infant mortality at high altitude. Arch Environ Health 32 (1977) 36-40
10. Giussani D.A., Phillips P.S., Anstee S., and Barker D.J.P. Effects of altitude versus economic status on birth weight and body shape at birth. Pediat Res 49 (2001) 490-494
11. Moore L.G., Niermeyer S., and Zamudio S. Human adaptation to high altitude and life-cycle perspective. Am J Phys Anthropol Suppl 27 (1998) 5-64
12. Moore L.G., Jahnigen D., Rounds S., Reeves J.T., and Grover R. Maternal hyperventilation helps preserve arterial oxygenation during high altitude pregnancy. J Appl Physiol 52 (1982) 690-694
13. McAuliffe F., Kamatas N., Krampl E., Ernsting J., and Nicolaides K. Blood gases in pregnancy at sea level and at high altitude. BJOG 8 (2001) 980-985
14. Kamitomo M., Longo L.D., and Gilbert R.D. Right and left ventricular function in fetal sheep exposed to long-term high-altitude hypoxemia. Am J Physiol 62 (1992) H399-H405
15. Longo L.D., and Pearce W.J. Fetal cerebrovascular acclimatization responses to high-altitude, long-term hypoxia: a model for prenatal programming of adult disease?. Am J Physiol Regul Integr Comp Physiol 288 (2005) R16-R24
16. Lan J., Hunter C.J., Murata T., and Power G.C. Adaptation of laser-Doppler flowmetry to measure cerebral blood flow in the fetal sheep. J Appl Physiol 89 (2000) 1065-1071
17. 2 transfer. Am J Physiol 222 (1972) 730-739
18. Van den Brink W.A., Van Santbrink H., Steyerberg E.W., Avezaat C.J.J., Antonio Carmona Suazo J., Hogesteeger C., et al. Brain oxygen tension in severe head injury. Neurosurgery 46 (2000) 68-78
19. Kreuzer F. Oxygen supply to tissues: the Krogh model and its assumptions. Experientia 38 (1982) 415-426
20. Floyd T.F., Clark J.M., Gelfand R., Detre J.A., Ratcliffe S., Guvakov D., et al. Independent cerebral vasoconstrictive effects of hyperoxia and accompanying arterial hypocapnia at 1 ATA. J Appl Physiol 95 (2003) 2453-2461
21. 2 on cerebral blood flow in preterm infants. J Appl Physiol 48 (1980) 468-472
22. Aldrich C.J., Wyatt J.S., Spencer J.A., Reynolds E.O., and Delpy D.T. The effect of maternal oxygen administration on human fetal cerebral oxygenation measured during labour by near infrared spectroscopy. BJOG 101 (1994) 509-513
23. Van Hook J.W., and Harvey C.J. Effect of pregnancy on maternal oxygen saturation values: Use of reflectance pulse oximetry during pregnancy. South Med J 89 (1996) 1188-1192
24. Socol M.L., Manning F.A., Murata Y., and Druzin M.L. Maternal smoking causes hypoxia: experimental evidence. Am J Obstet Gynecol 142 (1982) 214-218
25. Bureau M.A., Shapcott D., Berthiaume Y., Monette J., Blouin D., Blanchard P., et al. Maternal cigarette smoking and fetal oxygen transport: a study of P50, 2,3-diphosphoglycerate, total hemoglobin, hematocrit, and type F hemoglobin in fetal blood. Pediatrics 72 (1983) 22-26
26. Habek D., Habek J.C., Ivanisevic M., and Djelmis J. Fetal tobacco syndrome and perinatal outcome. Fetal Diagn Ther 17 (2002) 67-71
27. Longo L.D. The biological effects of carbon monoxide on the pregnant woman, fetus, and newborn infant. Am J Obstet Gynecol 129 (1977) 69-103
28. Weaver L.K., Howe S., Hopkins R., and Chan K.J. Carboxyhemoglobin half-life in carbon monoxide-poisoned patients treated with 100% oxygen at atmospheric pressure. Chest 117 (2000) 801-808
29. Fawole B., and Hofmeyr G.J. Maternal oxygen administration for fetal distress. Cochrane Database Syst Rev 4 (2003) CD000136